Hypothesis is the pioneering nonprofit that brought the world open source, standards-based annotations and runs the largest service of its kind. Their team collaborates closely with partners to shape a shared roadmap and deliver best-in-class features that support authentic engagement directly on the scholarly record. Adding annotation to your publications is easy and affordable, with flexible, straightforward pricing.
Choose Hypothesis and embed annotation across your content in all formats to support pre-publication workflows like peer review and post-publication engagement with authors, invited experts, and readers.
Learn more at Hypothesis for Publishers.